The second section of the paper has undergone several iterations, especially in the past 15 years.

Other sections not requiring a full scale reconstruction have undergone improvements.

A section underwent a minor renovation in 1999.

Currently the canal is in a state of disrepair, but some sections are undergoing restoration.

This section will undergo reconstruction in three phases.

In addition, the math and verbal sections are undergoing changes.

Additionally, the southeastern section has undergone an elevation resulting in the advance of the land upon the sea.

From October 2012, the older sections will be undergoing major modernisation, including replacing all windows and the front part of the building.

In the end, virtually every section underwent severe cutbacks.

This section underwent a major revision and may need retitling.